自动夹紧接线，吸合时自动断开串联线圈，自动判断合格与否，电磁开关的触点闭合检查。
本试验台采用步进电机＋滚珠丝杆伺服负载，可方便地进行设定和调整。
The Solenoid performance test equipment is designed and produced according to the referent technical conditions, requirements and the standards of the products both at home and abroad , whose puepose is to detect the starter switch performance,which mainly used in the factory quality inspection.
It adopts the industrial computers to carry out the data acquisition, processing and storage.Then, according to the experimental standard,the device could do a judgement of the test result. Moreover, we can also have the data stored or printed. And the whole process is what we call automation.
This device adopts the high-power switching power technology which is in high-precision, efficient and has small ripples.
The Solenoid performance test equipment undertakes the projects of inspection as follows:
Solenoid current 0-200 Amps, 0.5%
Contact voltage drop 0-2.5 Volts, 0.5%
tester output power 0-3.6 kW, 0.5%
tester input power 0-4.8 kW, 0.5%
Master travel of the solenoid switch
Additional travel of the solenoid switch
Pull-in voltage and current of the solenoid switch
Hold-in current of the solenoid switch
Contact voltage drop check of the solenoid switch
Release voltage of the solenoid switch
Coil resistence measurement
The fixed distance suction test
The Suction and coil- balanced test(which tests whether the coil cycles are the same as others)
The switch or spring loss, misuse, or crooked detection
Suction curve
Spring press curve
Automatic clamping connection, auto disconnect series coil when comes suction,auto judgement of those qualified products or not and also the solenoid contact closure inspection.
This test bench adopts the stepper motor plus ball screw servo load which can be set and ajusted in great convenience.
